Catholic Church. Pope (1963-1978 : Paul VI). (1975). On Christian joy: Apostolic exhortation Gaudete in Domino. Publications Office, United States Catholic Conference.
Chicago-viite (17. p.)Catholic Church. Pope (1963-1978 : Paul VI). On Christian Joy: Apostolic Exhortation Gaudete in Domino. Washington, D.C.: Publications Office, United States Catholic Conference, 1975.
MLA-viite (8. p.)Catholic Church. Pope (1963-1978 : Paul VI). On Christian Joy: Apostolic Exhortation Gaudete in Domino. Publications Office, United States Catholic Conference, 1975.
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